One-Half of a number increased by 6 is less than 34

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two